[llvm] [AArch64] Set MaxAtomicSizeInBitsSupported. (PR #74385)

Thorsten Schütt via llvm-commits llvm-commits at lists.llvm.org
Tue Dec 5 00:15:10 PST 2023


tschuett wrote:

IIRC, I can use a 128-bit cmpxchg to implement atomic 128-bit loads.

https://github.com/llvm/llvm-project/pull/74385


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